Question about choosing a reliable proxy

Friends have advised me to use a proxy server for internet security, but I don't know where to start. How can I find a reliable proxy server and configure it for my needs?

Proxy servers are free and paid. If you want reliability, it is better to take a paid option. Look for recommendations online or from acquaintances, this will help you choose a quality service. Then follow the setup instructions, and you'll be all set. Here is a list of proxies to help you with this link